baber/WOPTO huggingface dataset:
Patent FI-67833-C (FI)
Inventor: PETTERSSON STIG ARVID
IPC: C01B17/76
Filed: 1982-02-09
Granted: 1985-06-10
Abstract: A method for manufacturing sulphur-trioxide for the production of sulphuric acid from sulphur-dioxide containing gas, particularly furnace gas obtained from metallurgical processes by oxidation to sulphur trioxide in the presence of a catalyst and conversion of the sulphur trioxide to sulphuric acid. The sulphur dioxide is first separated from the gas preferably converted to liquid form and is then subsequent to being vaporized in a stoichiometric excess oxidized with oxygen.
Patent FI-71971-C (FI)
Inventor: REPPEL WERNER
IPC: E04C3/12
Filed: 1983-05-10
Granted: 1987-03-09
Abstract: In a process for producing wooden building components acted upon by flexural forces in the built-in condition, and made up of at least two members that are bonded together, the load capacity is increased by stressing at least one part of the component in the direction of its length by a linear force and is then bonded to another part of the component while still being acted upon by said force. In a preferred form of the invention at least one part of the component is acted upon by a pulling force and another part is acted upon by a compression force with a pre-stressing effect. The use of the process makes possible the production of bonded wooden structural members free of transverse forces.
Patent FI-83173-C (FI)
Inventor: FASTH ULF KENNETH FOLKE
IPC: F16H25/20
Filed: 1983-10-06
Granted: 1991-06-10
Abstract: A positioning apparatus in which a runner (9) is arranged to travel backwards and forwards by means of a threaded spindle (2) extending in the lengthwise direction of the apparatus and engaging said runner (9). The runner (9) is slidably mounted on three guide members (10) positioned symmetrically around the spindle and in parallel therewith. The guide members are parts of guiding profiled members forming part of the housing (5) of the positioning apparatus (1). Special slide surfaces are arranged on the guide members. The housing (5) of the positioning apparatus is manufactured through extrusion, preferably from a light material, such as aluminium, while the slide surfaces are made from a harder material.
Patent FI-74437-C (FI)
Inventor: ARTUSI ALDO
IPC: B65B7/16
Filed: 1983-11-18
Granted: 1988-02-08
Abstract: An apparatus and method for sealing a film or foil or the like on to a container, by means of a downwardly movable heating device which is arranged between two columns or pillars bridged by a transverse member and below which the container can be passed, in a carrier member, are to be such that the operation of applying the film or foil to the container is automated and the operating procedure is accelerated. For the purpose, a clamping means (K) is coupled to the carrier member (15), for receiving the film or foil (62) or the like, wherein the clamping means comprises guide means (70) which are secured to the columns or pillars (5, 6) and on which there are slidably disposed slide members (71) which each have a respective lever (72) passing therethrough, each said lever being provided with a beak-like projection or lug (73) and being rotatable about an axis (A), the slide members and the levers together forming a clamping gap (74) for receiving the film or foil (62), wherein the lever (72) is connected to the carrier member (15) at the other end from the beak-like projection or lug (73). The method according to the invention is distinguished in that, when the carrier member is moved into a position below the heating device, the film or foil or the like is entrained by a clamping means and laid over the container. The film or foil is to be taken from a roll and fed to the clamping means, its direction being deflected into the direction of movement of the carrier member, by way of a slot.
Patent FI-77177-C (FI)
Inventor: HAGEMEISTER GERD
IPC: H01B13/14
Filed: 1984-11-20
Granted: 1989-02-10
Abstract: 1. A cooling arrangement for an extruded elongated plastics body (5), particularly with a round crossectional area, having a U-shaped cooling channel (9) which receives the elongated body and is arranged substantially horizontally and having feed devices (11, 12) for cooling water distributed over the length of the cooling channel (9), characterised in that the distance between the surface of the elongated body (5) and the adjacent surface of the cooling channel (9) becomes steadily wider from the lowest point upwards at both sides and that the cooling water is supplied to the feed devices (11, 12) at such a pressure that it is flushed between the outer surface of the elongated body (5) and the inner wall of the cooling channel (9) at a speed of at least 1 m/s.
Patent FI-82273-C (FI)
Inventor: KOEPCKE HERMANN
IPC: D21F1/00
Filed: 1986-02-28
Granted: 1991-02-11
Abstract: Equipment for unraveling threads out of a fabric, in particular cross-threads in the end areas of fabrics produced for papermaking machines, comprising an unraveling assembly including a sensor head for determining the precise course of cross-threads to be removed, an unraveling head transversely displaceable with respect to the cross-threads and having at least one unraveling needle capable of vertical reciprocation into and out of the fabric for capturing and lifting a cross-thread out of the fabric, needle reciprocation means for selective vertical reciprocation of the unraveling needle and cutter means for selectively cutting off cross-thread ends lifted out of the fabric by the unraveling needle. The equipment further includes support means for mutually supporting the unraveling assembly and the fabric in working relationship, tracking control means including means for transversely displacing the unraveling head corresponding to the path of cross-threads to be removed as ascertained by the sensor head and longitudinal displacement means operably associated with the unraveling assembly for providing a stepwise relative displacement between the fabric and the unraveling assembly in the longitudinal direction of the cross-threads to be removed.
Patent FI-89319-C (FI)
Inventor: STRAUS REINHOLD
IPC: A01B11/00
Filed: 1988-06-22
Granted: 1993-09-27
Abstract: Process for loosening the lower and upper regions of the soil for applying fertilisers, as well as for loosening the underground layer of the soil and/or for working the upper layer of the soil, and for applying other additives using digging tools (2, 2', 2'') to break up the soil. The digging edge of the digging tool (2, 2',2'') moves in an ellipse overlying a rectilinear movement, i.e. the direction of motion. The resulting movement of the digging edge is therefore a cycloid. The longest axis of the ellipse goes from the surface of the soil into the soil and is inclined in relation to the direction of motion. The additive, for example a fertilizer, can be blown into the crevice which is formed behind the tool (2).
Patent FI-91095-C (FI)
Inventor: LANGER GEB LAYHER RUTH
IPC: E04G1/14
Filed: 1989-03-09
Granted: 1994-05-10
Abstract: The corner connection for scaffolding provides, between the vertical pole (15) made of aluminium and the horizontal bar (17) made of aluminium, two external gusset plates (20) which are welded, with simple seam geometry and while avoiding excess local heating, into the corner as bracing. <IMAGE>
Patent FI-94527-C (FI)
Inventor: MIYAKE KAZUTOSHI
IPC: C07D235/02
Filed: 1990-09-07
Granted: 1995-09-25
Abstract: Disclosed are biphenylmethane derivatives having the formula: <CHEM>     wherein R<2> and R<3>, which may be the same or different, are each a hydrogen atom, a halogen atom, a lower C1-6 alkyl group a lower C1-6 alkoxy group, a carbamoyl group or a cyano group;     R<4> stands for hydrogen or a lower C1-6 alkyl group; R<5> is 1H-tetrazol-5-yl, a carboxyl (-COOH) group or a carboxylic ester thereof; R<6> stands for hydrogen, a halogen atom, a hydroxy group or a lower C1-6 alkoxy group, or a pharmacologically acceptable salt thereof,     wherein compounds having the following formula and their pharmacologically acceptable salts are excluded: <CHEM> wherein R<5> is 1H-tetrazol-5-yl, a carboxyl (-COOH) group or a carboxylic ester thereof and n is an integer of 1 to 2;     or a pharmacologically acceptable salt thereof. Further, a process for their preparation, pharmaceutical compositions containing same and their use for the preparation of such compositions for preventing and treating hypertension and/or cardiac failure are disclosed.
Patent NO-153678-C (NO)
Inventor: NIKOLICH MILOVAN
IPC: B25C1/04
Filed: 1981-11-18
Abstract: A fastener applying tool driven by air in a driving stroke and a return stroke featuring noise and recoil reduction and increased efficiency, driving force, and speed of operation. Air directed into the main cylinder to force the main piston through its driving stroke is stored in a chamber to rapidly return the main piston. Air compressed by the main piston at one end of the main cylinder is used to form an air cushion to keep the main piston from striking the bottom of the cylinder. The main piston cycles within a slidably mounted main cylinder. Pressurization of one end of the main cylinder during the driving stroke repositions the main cylinder to close the main valve to shut off high pressure air from the main piston and open a valve to vent the air above the piston to atmosphere. Upward movement of the cylinder and rapid return of the piston significantly reduces the recoil force normally experienced in such a tool. A valve assembly coaxially located at the opposite end of the main cylinder functions to admit and exhaust air to pressurize and vents the piston and main cylinder respectively. Noise suppression is achieved by an elastomeric cap. Rapid acting components reduce air wastage and improve overall tool efficiency.
Patent NO-173867-C (NO)
Inventor: FLIRI ANTON FRANZ JOSEF
IPC: C07D215/40
Filed: 1989-05-23
Abstract: This application claims a series of compounds of the formula <CHEM> where HET is a heterocyclic group; n is an integer of 0 to 2 and R<1> is hydrogen or lower alkyl.
Patent NO-174886-C (NO)
Inventor: SETOI HIROYUKI
IPC: A61K31/4433
Filed: 1989-10-30
Abstract: A compound of the formula : <CHEM>  wherein R<1> is alkyl, ar(lower)alkyl which may have suitable substituent(s), or heterocyclic(lower)alkyl,  R<2> is hydrogen or an acyl group, and R<3> is carboxy(lower)alkyl, protected carboxy(lower)alkyl, carboxyaryl or protected carboxyaryl,  and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them or a pharmaceutically acceptable salt thereof in admixture with pharmaceutically acceptable carriers.
Patent NO-179076-C (NO)
Inventor: FAULKS JAMES NEVILLE GARDINER
IPC: C10M173/02
Filed: 1989-11-14
Abstract: A functional fluid composition for use as a hydraulic fluid, lubricant, cutting fluid or drilling fluid which comprises     (a) from 20 to 98% by weight water   (b) from 0 to 80% by weight of a glycol, and (c) from 0.5 to 25% by weight of a thickening agent prepared by (a) reacting one mole of a monofunctional active-hydrogen-containing compound having at least 10 carbon atoms with between 20 and 400 moles of one or more alkylene oxides and (b) thereafter reacting the product of step (a) with a diepoxide in an amount such that the molar ratio of diepoxide to hydroxyl groups in the product of step (a) is between 0.2:1 and 5:1. The fluid may further comprise functional components for preventing wear and corrosion and also 0.5 to 15% by weight of a non-ionic, cationic, anionic or amphoteric surfactant. i
Patent NO-177823-C (NO)
Inventor: HAVAS LASZLO
IPC: C08F2/34
Filed: 1991-08-30
Abstract: Polymerisation in a gas phase polymerisation reactor comprises contacting gaseous reaction mixt., contg. alpha-olefin, with a catalyst of chromium oxide associated with a granular support and activated by heat treatment, the reactor fed with alpha-olefin and catalyst at constant rates. Pref. alpha-olefin feed rate is constant using a flow regulating system, partial pressure pref. 20% min. - 40% max mixt. pressure. The total reaction mixt. pressure is predetermined min. - max. by introducing inert gas of good heat exchange capacity, (1.5-2.5 MPa), max. variations below 0.3 MPa. A chain limiter is introduced for constant partial pressure
Patent NO-179325-C (NO)
Inventor: BRUDERER HANS
IPC: C07D209/60
Filed: 1992-12-14
Abstract: cis-2,3,3a,4,5,9b-Hexahydro-1H-benz[e]indole derivatives of the general formula <IMAGE> in which R<1> denotes a radical of the formula -O-CO-NR<4>R<5>, R<2> denotes lower alkyl, lower cycloalkyl or lower alkyl substituted by lower cycloalkyl, aryl, aroyl, aroylamino, amino or by a cyclic amino, amide or imide group, R<3> denotes hydrogen or lower alkyl, R<4> denotes lower alkyl and R<5> denotes hydrogen or lower alkyl, corresponding trans isomers or cis/trans isomer mixtures and pharmaceutically utilizable acid addition salts thereof are novel and are distinguished by useful therapeutic properties. They are particularly suitable for the treatment or prophylaxis of cognitive disorders and senile dementia (especially Alzheimer's disease) and for the improvement of memory power.
Patent AU-744779-C (AU)
Title: Polymer composition
Inventor: CHISHOLM MICHAEL STEPHEN
IPC: C08F2/00
Filed: 1999-03-11
Granted: 2007-07-12
Abstract: A method of preparing a branched polymer comprising the steps of mixing together a monofunctional vinylic monomer with from 0.3-100 % w/w of a polyfunctional vinylic monomer and from 0.0001-50% w/w of a chain transfer agent and thereafter reacting said mixture to form a polymer. The resulting soluble branched polymers are useful as components of surface coatings and inks or as moulding resins.
Patent AU-759570-C (AU)
Title: Transgenic lemnaceae
Inventor: EDELMAN MEIR
IPC: C12N/
Filed: 1998-10-08
Granted: 2008-02-14
Abstract: The present invention concerns genetically stable transformed Lemnaceae plants and methods for their transformation by Agrobacterium cells. The present invention further concerns a method for regeneration of plants from calli, utilizing low sucrose media and products of interest produce from said plants. The present invention further concerns booster media for use in the above methods.
Patent CA-2010657-C (CA)
Title: Fusion process for materials containing mineral fibers
Inventor: STRNAD VOJTECH
IPC: B09B3/00
Filed: 1990-02-22
Granted: 2001-05-01
Abstract: Melting of materials containing mineral fibres and an organic substance. 
<??>The process consists in melting the mineral fibres 1 in a furnace 2 in the presence of pure oxygen or of oxygen-enriched air originating from nozzles 9, whose oxygen content is at least 40 % by volume to burn the organic substance and to use the heat released for melting the fibrous material. 
<??>Application to the treatment of waste mineral fibres. 
<IMAGE>
Patent CA-2017988-C (CA)
Inventor: FICKENSCHER KARL
IPC: G01N21/07
Filed: 1990-05-31
Granted: 2000-10-24
Abstract: In the cuvette rotor which has circularly arranged and radially extending, separate cuvettes which are closed on all sides, the cuvettes each have two chambers which are separated from one another by a barrier. Each chamber has an opening for filling and removal. The cuvettes (10) are bounded in their radial dimension by side walls (21, 22) which are essentially parallel to one another, and by an upper part (16) and a lower part (15) and have three chambers (1, 2, 3) which are separated by barriers (11, 12) arranged on the lower part (16). Deflectors (13, 14) which are each fixed to the upper part (16) project into the central (2) and into the peripherally arranged chamber (3). A vessel (9) which is closed on all sides is formed between the separate cuvettes (10) and its interior is connected to an opening (8) in the upper part (16).
Patent CA-2023264-C (CA)
Title: Louvered reflective head-up display for automobiles
Inventor: FERRER JOHN J
IPC: G09F9/00
Filed: 1990-08-14
Granted: 1995-03-21
Abstract: A head-up display  including  an  image  source  for providing imaging illumination, a transparent window for transmitting the imaging illumination, and a combiner for partially reflecting the transmitted imaging illumination. A  louver  structure  overlying  the  transparent  window permits the passage of imaging illumination while elim-inating ambient reflections off the  transparent window that would otherwise reach the vehicle operator's eyes.
Patent CA-2024343-C (CA)
Inventor: AKAMATSU SHOSI
IPC: C08G8/24
Filed: 1990-08-30
Granted: 1998-08-18
Abstract: A two-step process for the preparation of a silicone resin-modified phenolic resin is disclosed wherein an alkoxysilane-modified phenolic resin is first prepared by reacting an alkoxysilane with a phenolic resin.  In a subsequent step, the alkoxysilane-modified phenolic resin is hydrolyzed and condensed by heating and stirring it with water.  The resulting silicone resin-modified phenolic resin, which is free of diorganopolysiloxane units, has excellent heat resistance and excellent electrical insulating properties.
Patent CA-2030020-C (CA)
Inventor: LEE NICHOLAS A
IPC: G02B6/255
Filed: 1990-11-15
Granted: 1995-07-04
Abstract: An optical fiber connector can be easily and quickly assembled by mounting the end of an optical fiber in a thermoplastic adhesive that is heated to a viscosity of between 1000 and 10,000 cp, has an Adhesion-to-Glass Value of at least 10N, and a Shore D hardness of at least 60 at 20°C.  The optical fiber connector lends itself to mass-production techniques and can be reused by heating to liquify the thermoplastic adhesive.
Patent CA-2031039-C (CA)
Inventor: DARMON MARC
IPC: H04L1/18
Filed: 1990-11-28
Granted: 1994-07-19
Abstract: Les procédé et dispositif sont prévus pour la transmission numérique d'informations, avec demande automatique de retransmission en cas de message mal reçu. Il est prévu, dans la trame émise, une place suffisante pour recevoir plusieurs blocs d'informations utiles, afin de résorber un retard excessif dû aux retransmissions successives. Le décodeur fournit une indication de confiance au microprocesseur de gestion. Le bloc commande qui sort de ce décodeur possède une indication du nombre de blocs utiles transmis dans la trame. Il est avantageusement dirigé vers un composant HDLC.
Patent CA-2036258-C (CA)
Inventor: MISAWA HIDENOBU
IPC: H01M8/24
Filed: 1991-02-13
Granted: 1997-06-03
Abstract: A solid oxide fuel cell comprising a bottom-provided cylindrical solid oxide fuel cell element including at least an air electrode, a solid electrolyte and a fuel electrode, a gas feed pipe inserted into a cylindrical space and having a gas feeding portion for feeding an oxidizing gas or a fuel gas into the cylindrical space of the solid oxide fuel cell element.          The gas feeding portion is provided at least in a lateral face of the gas feed pipe.  Instead of or in addition to the gas feeding portion being provided in the lateral face of the gas feed pipe, a permeating amount of the gas passing through that portion of the porous cylindrical support tube which faces an upstream side of a stream of the gas flowing through the the cylindrical space is made smaller than that of the gas passing through that portion of the porous cylindrical support tube which faces a downstream side of the gas stream.
Patent CA-2039989-C (CA)
Title: Electromagnetic sensor element and methods and apparatus for making and using same
Inventor: ZHOU PETER Y
IPC: H01F1/153
Filed: 1991-04-08
Granted: 1994-11-08
Abstract: A novel sensor element having low magnetic coercivity and an asymmetric hysteresis characteristic is formed by heating a strip of cobalt alloy in an oxidizing atmosphere to form an oxide coating thereon and then the strip is cooled in the presence of a magnetic field of about 0.3 oersteds along its length.  The strip is detected by subjecting it to an alternating magnetic interrogation field and passing the resulting magnetic disturbances through signal processing circuits which select pulses produced only once in each interrogation field cycle.  The element is deactivated by subjecting it to a magnetic field which eliminates its asymmetry.
Patent CA-2043389-C (CA)
Title: Method of removing hydrogen sulfide from liquid sulfur
Inventor: KASSARJIAN JOHN R
IPC: C01B17/02
Filed: 1991-05-28
Granted: 1997-01-21
Abstract: Degasification of liquid sulfur produced by the Claus process to remove hydrogen sulfide.  The liquid sulfur is caused to flow continuously through a vessel where it is contacted by a counter-flowing inert gas, thereby stripping hydrogen sulfide from the sulfur. Nitrogen and air are preferred examples of inert gas which can be used in the method.
Patent CA-2046600-C (CA)
Title: Water-resistant lash-coating composition and its preparation process
Inventor: ARRAUDEAU JEAN-PIERRE
IPC: A61K8/25
Filed: 1991-02-21
Granted: 1999-05-25
Abstract: The disclosed composition containing, in a manner known per se, at least one wax, at least one consistency agent and at least one volatile organic solvent and the optional conventional ingredients (fillers, pigments, vitamins, amino acids, etc..) is characterised in that it contains an aqueous solution of at least one hydrosoluble film-forming polymer (derivatives of keratin, chitine, chitosane, cellulose; acrylic polymers; polyvinylpyrrolidones and vinyl copolymers; natural polymers; ethylene polymers; oxyethylenated silicones, etc.). The particularity of this mascara is to obtain an increased resistance to water of the product by introducing an aqueous solution of hydrosoluble substances in an anhydrous formulation. The system contains no emulsifying agent and nevertheless allows a stable composition to be obtained containing approximately 10 % water in a completely hydrophobic medium.
Patent CA-2049921-C (CA)
Title: Allergenic proteins from ragweed and uses therefor
Inventor: ROGERS BRUCE
IPC: C07K16/00
Filed: 1990-03-09
Granted: 2004-06-15
Abstract: Antigen E or Amb a I of ragweed pollen has been shown to be a family or families of proteins. cDNAs encoding Amb a I, the major human allergen of ragweed and Amb a II, peptides derived from Amb a I or Amb a II, antibodies against the peptides; and methods of treating individuals for sensitivity to ragweed are disclosed.
Patent CA-2050834-C (CA)
Title: Multiple controlled data-space facility
Inventor: BRELSFORD DAVID P
IPC: G06F12/08
Filed: 1991-09-06
Granted: 1995-12-12
Abstract: A method and apparatus for providing common access to data  spaces  by  a  plurality  of  virtual  machine  guests emulated on a host computer system.  A token received from a given one of the virtual machine guests is used to identify a particular host data space.  The guest also supplies an offset.  The offset and the identified host data space are then used to derive a host absolute address representative of a data location in the host data space.
Patent CA-2055576-C (CA)
Title: Signal processing circuit for the european digital cellular radiotelephone system
Inventor: ROUSSEAU EMMANUEL
IPC: H04B7/26
Filed: 1991-11-14
Granted: 1999-04-27
Abstract: This invention relates to a signal processing circuit for the European digital cellular telephone system exchanging word samples continuously with a conversion circuit, exchanging digital signals on the base band with a radio circuit, and exchanging data and signalling information with a control circuit which also sends control signals to it. The said circuit comprises a control operator, a processor which controls an audio operator and a radio operator, a control operator, the audio operator receiving and producing word samples, and sending them to the processor, receiving them from the said processor in the form of sample groups, the radio operator receiving and producing digital signals on the base band and sending them to the processor, receiving them in lots from the said processor, the control operator routing and formatting the data, signalling information and control signals from the processor, the said processor being designed for digital signal processing, particularly in a terminal, from information produced by the operators and to produce information for the operators, and being thereby discharged of the processing executed by the said operators.